GtkDialog with title title (or NULL for the default
title; see gtkWindowSetTitle) and transient parent parent (or
NULL for none; see gtkWindowSetTransientFor). The flags
argument can be used to make the dialog modal (GTK_DIALOG_MODAL)
and/or to have it destroyed along with its transient parent
(GTK_DIALOG_DESTROY_WITH_PARENT). After flags, button
text/response ID pairs should be listed, with a NULL pointer ending
the list. Button text can be either a stock ID such as
GTK_STOCK_OK, or some arbitrary text. A response ID can be
any positive number, or one of the values in the GtkResponseType
enumeration. If the user clicks one of these dialog buttons,
GtkDialog will emit the gtkDialogResponse signal with the corresponding
response ID. If a GtkDialog receives the "delete-event" signal,
it will emit ::response with a response ID of GTK_RESPONSE_DELETE_EVENT.
However, destroying a dialog does not emit the ::response signal;
so be careful relying on ::response when using the
GTK_DIALOG_DESTROY_WITH_PARENT flag. Buttons are from left to right,
so the first button in the list will be the leftmost button in the dialog.gtkDialogNewWithButtons(title = NULL, parent = NULL, flags = 0, ..., show = TRUE)titleNULL. [ allow-none ]parentNULL. [ allow-none ]flagsGtkDialogFlags...GtkDialog
# Explicit
dialog <-
gtkDialogNewWithButtons("My dialog", main_app_window,
c("modal", "destroy-with-parent"),
"gtk-ok", GtkResponseType["accept"],
"gtk-cancel", GtkResponseType["reject"])
## Also via collapsed constructor
dialog <- gtkDialog("My dialog", main_app_window,
c("modal", "destroy-with-parent"),
"gtk-ok", GtkResponseType["accept"],
"gtk-cancel", GtkResponseType["reject"])